Communication module | 551 products

Esp32-Wrover-E-N8R8 Esp32-Wrover-E-N4R8 Esp32-Wro Ver-E-N16R

Bluetooth module BLE5.1 low-cost wireless serial port transparent transmission domestic solution Bluetooth master-slave integrated wireless module

JDY-23 ultra-low power 5.0 bluetooth slave module serial port transparent BLE IBEACON bluetooth data transmission

Bluetooth 3.0 module SPP transparent transmission compatible with HC-05/06 slave JDY-31 Bluetooth module

New Original SMD W800-C400 QFN-32 IoT Wi-Fi/Bluetooth Dual Mode SoC Chip IC

Pulse wave monitoring Heart rate Blood oxygen Blood pressure Microcirculation Medical grade health monitoring module Bluetooth module APP

wifi bluetooth module smart home remote control module low power consumption high performance internet of things wireless bluetooth module

Internet of Things Multifunctional Gateway | 4G Outdoor Waterproof Gateway | Personnel Positioning

Customized Wifi Module Bluetooth Built-In Lexin Esp32-D0Wd-V3 Compatible Esp32 ­ Wroom ­ 32E

Customized Ap6275P Zhengji Ampak Agent Distribution Wifi Bluetooth Combo Wireless Wifi Module

Customized Aike Micro Aic8800D80 Wireless Wifi6 Wireless Wifi Module Bluetooth Bt5.4 Supports Sdio

Customized Aike Micro Aic8800D80 High-Speed Wifi6 Supports Bluetooth Bt5.4 Wireless Wifi Module USB

Customized Wifi Module Built-In Espressif Esp32-S2 Chip Can Be Compatible with Esp32 ­ -S2 ­ -Wr Over-I

Customized Espressif Esp8285 Inside Module with Built-In Esp8285 Chip at Firmware

Customized Espressif Wifi Module Built-In Espressif Esp8266Ex Chip Wifi Transparent Transmission Supports at Firmware

Wireless BLE Bluetooth SOS Help Sound and Light Alarm Restaurant Catering Box Confinement Business Service Double Key Caller

HC-42D Bluetooth BLE5.0 Wireless Serial Communication MoDule with Bottom Plate SolDer Pin NRF52832 Master Slave IntegrateD

Heart Rate Blood Pressure Blood Oxygen Sensor Health Detection Module Block Universal Sofa Bed Office Desk and Chair Matching Upgrade

Tuya graffiti BT7L smart bluetooth module smart home IOT lighting electrical program development

Sharing Electric Moped Operation Customization Plan Voice Announcement Scan Code to Unlock Iot Iot Solar Power Supply

Iot Controller for Mobility Scooter Positioning, Digital Fence Abnormal Movement Detection, Customized Cycling Positioning Solution

Low power consumption and high performance CB8P module application industrial wireless control building home wireless radio frequency bluetooth module

Sharing Electric Moped Operation Customization Plan Voice Announcement Scan Code to Unlock Iot Iot Solar Power Supply

USR-WIFI232-B2 serial port to WIFI module industrial WIFI serial port WIFI module serial port

wi-fi & Bluetooth CB3L Module Wireless RF High Performance Low Power Consumption Smart Building Home Bluetooth Module

CBLC5 Low Power Embedded Dual Mode Bluetooth & WiFi Module Smart Socket Bluetooth Module for Smart Home

CB3S Bluetooth & wi-fi module supports graffiti IoT cloud connection low power consumption embedded smart Bluetooth module

Sharing Iot Battery Car Iot Customization Solution Electric Power-Assisted Vehicle Central Control Voice Announcement Positioning Charging Function

Low Power Embedded CB2L Radio Frequency Module High Performance Bluetooth Module for Smart Building Home Bus

CBLC9 low power bluetooth wifi dual mode module supports TuyaIoT cloud connection smart communication bluetooth module

Wi-Fi Bluetooth Internet of Things Module Smart Building Home Camera Embedded Low-Power Cbu Dual-Mode Module

Heart Rate Blood Oxygen Blood Pressure Health Detection Sensor Module Block Health Protection Law Enforcement Instrument Car Rear-mounted Matching

Feiyitong 2.4G & 5G Dual Frequency Internal Antenna fpc Patch Antenna and Dual Frequency Rod Bluetooth WiFi Antenna

Electronic digital photo album photo frame Bluetooth wireless module dual-mode Bluetooth 5.0 wireless solution development support

Heart rate, blood oxygen, blood pressure sensor, health detection module, block protection, health law enforcement instrument, car rear-mounted matching

Suitable for Bed, Office Desk, Chair and Sofa Supporting Upgrade App Heart Rate, Blood Pressure and Blood Oxygen Detection Health Module Block

Permanent magnet DC high-speed brush motor motor MY1016-350W scooter recreational vehicle small electric motorcycle

Compatible version HC-05 bluetooth transparent transmission module bluetooth master-slave integrated module serial communication

Heart Rate Blood Pressure Blood Oxygen Sensor Health Module Block Law Enforcement Instrument Car Rear-mounted Sphygmomanometer Matching Upgrade

JDY-41 2.4G module wireless serial port module 2.4G remote control switch serial port transparent transmission